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EDDA FLORA
GENERAL
Operator Østensjø Rederi AS
Built 2008
Builder Karmsund Maritime AS
Delivered July 2008
Yard no. 29
Call sign LAJW
Flag Norwegian
Port of Registry Haugesund
IMO no. 9386380
Classification DNV, 1A1, SF, Comfort-C(3)-V(3), HELDK-SH, EO,DYNPOS AUTR (ERN 99/99/99/81), CLEAN DESIGN,NAUT OSV, ICE C, PMS, ISM, DE-ICE
Safety regulations NMA, World Wide, GMDSS A3, Solas 1974/1978,International Convention on Load lines, PollutionPrevention - MARPOL 1973/1978, INLS certificate
Outline of the vessel The vessel is designed as a Inspection Maintenance &Repair Vessel. It is specially designed for operation innorthern waters and high focus on excellentmanouverability and station keeping capabilities.
The vessel is built for the following main tasks:• ROT operations using module handling system• Inspection and ROV operations• Light construction works• RFO operations.
It has also the following special features:• Skidding system for 30 tons modules on main deck.• LARS handling system for OBS-ROV and WORK-ROV.• One moonpool for MHS operations.• SCR catalytic reactors for reduced Nox emissions toair.• DE-ICE notation, with covered l mob boat, bow areaand hangar area.
DIMENSIONS
Length o.a. 95,0 m
Length b.p. 82,2 m
Breadth mld. 20,0 m
Depth mld. 9,8 m
Draft max. 8,0 m
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Air draft 39,6 m over keel
TONNAGE - DEADWEIGHT
Gross tonnage 6074 GT
Net tonnage 1822 T
Deadweight max 4696 t
DECK LOADING CAPACITIES
Deck measurements 40 m x 19 m
Outside deck area 750 m2
Inside deck area (hangar) WROV hangar 73 m2. OBS ROV hangar 36 m2
Deck cargo capacity 1900 t. 10 t/m2
DECK EQUIPMENT
Anchor chain 10 shackles PS and SB. Type: 52 mm Stud Link chain
Anchors 2 x 4590 kg. Type: Spek Stockless
Anchor Windlass / Mooring Winch 2 x 20 T
Mooring winch 1 x 12 T
Deck cranes 3 x 15 tm: 1.13 T at 15 m. 1 x 4 tm: 0.590 T at 7.7 m
Tugger winches 1 x 20 T
Capstans 2 x 10 T
Offshore crane Single part: 50 T at 15 m. 15 T at 25 m. Double part:100 T at 7,5 m. Wire lenght: 2000 mActive Heave Compensated to 100T. Aux winch (AHC):10 T at 26 m. Wire length: 450 mMan riding SWL 5 T. Type: Hydramarine
PROPULSION
General Diesel electric propulsion plant. 2 x Voith Schneider,each 3800 kW. Type: VSP 36 R6EC/300-2
Main engines 5 x Catepillar. Type: 3516 CTA. Each 2220 bkW, 1800rpm. Total: 11100 kW
Generator set 5 x AVK. Each 2100 kW, 690 V, 60 Hz. Total: 10500kW
Horse power ration 2 x 3800 kW (Voith ) + 2 x 1400 kW ( Bow thrusters) +1 x 1400 kW ( Retractable Azimuth)
Fuel type MDO / MGO
AUXILIARIES / ELECTRICAL POWER
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Generators 5 x AVK. Each 2100 kW, 690 V, 60 Hz. Total: 10500kW
Harbour generator 1 x Catepillar, 968 bkW, 1800 rpm. Type: 3508 BTA
Emergency generator 1 x Catepillar, 189 bkW, 1800 rpm. Type: C9TA
ELECTRICAL SYSTEMS AND POWER MANAGEMENT
General Switchboards by WANO. LLC - Low Loss Concept byWãrtsila/WÄS
SPEED / CONSUMPTION
Max speed / Consumption 16,6 knots / 47 m3/day
Service speed / Consumption 15 knots / 43 m3/day
DP-operations (weather dependent) 6 m3/day
In port 2 m3/day
MAIN PROPELLERS
Maker 2 x Voith Schneider
Type VSP 36 R6EC/300-2
Speed Combinator mode: from 22 rpm to 68 rpm. Fixed mode:RPM 1 (46 rpm), RPM 2 (58 rpm), RPM 3 (68 rpm)
Diameter 4,50 m diam.plate
THRUSTERS
Bow thrusters 2 x Brunvoll Tunnel thrusters, each 1400 kW. Type:super silent, frequency driven pitch propeller. Alconzael. motors
Bow azimuth thruster 1 x Brunvoll Retractable azimuth thruster and pitchpropeller, 1400 kW. Alconza el. motor
BRIDGE / MANOEUVERING
Bridge controls Bosch Rexroth, Brunvoll
Loading / Discharging Wartsila IAS
DYNAMIC POSITIONING SYSTEM
Type Kongsberg K-Pos
Approval / Class DNV DYNPOS-AUTR. IMO Class 2
Reference systems 2 x HiPAP 500, Seapath M 300-70, DPS 200, CyScanIV, Radius Quad
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Sensors 3 x Gyro Simrad GC 80, 3 x Motion Reference Unit, 2 xWind sensor
ERN number 99.99.99.81
LIQUID TANK CAPACITIES
Marine Gas Oil 1140 m3
POT water 1187 m3
Drill Water/Ballast 2890 m3
Misc.tanks 220 m3
Urea 122 m3
Fresh water production unit 2 x 35m3 pr/day
LIQUID DISCHARGE
Fuel Oil pumps 1 x 0-150 m3/h
Ballast pumps 1 x 150 m3/h 1 x 0-150 m3/h
Discharge piping 4" WECO Connections
FW high pressure pumps 2 x 60 bar @ 75 m3/h
FW transfer pump 1 x 0-150 m3/h
NAVIGATION EQUIPMENT
Radar 1 x Furuno FRC 2827 3 cm Chart radar ARPA. 1 xFuruno FAR 2837S 10 cm ARPA. 1 x Furuno FAR2117BB 3 cm
Electronic Chart System 2 x Telko TECDIS 4.7.1.xx
Compass 3 x Simrad Gyro GC 80
Autopilot 1 x Anchutz pilot star D
Echo Sounder 1 x Furuno FE 700
DGPS 2 x Furuno GP 150
AIS 1 x Furuno FA 150
Voyage data recorder 1 x Furuno VR 3000
Sound direction finder 1 x Vingtor VSS111
Log 1 x Skipper EML 224 EM log
Helideck Monitoring System 1 x Kongsberg Seatex HMS 100
COMMUNICATION EQUIPMENT
General GMDSS installation in accordance with IMO regulationsfor vessels operating within Sea Area A3
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GMDSS Radio MF/HF Transceivers & DSC 1 x Furuno FS-1570
GMDSS VHF with DSC 2 x Furuno FM-8800S
GMDSS VHF portable 3 x Tron TR-20
VHF 3 x Sailor RT 2048
GMDSS EPIRB 1 x Tron 45 SX. 1 x Tron 40S Mk 2
GMDSS SART 2 x Tron
GMDSS Inmarsat C 2 x Furuno Felcom 15, 1 x LRIT
UHF 14 x Portable Motorola GP 340. 3 x Fixed Motorola GM-360. 1 x Fixed Motorola in crane
Mobile Telephone 3 x GSM system
Sat TV system 1 x Seatel satellite antenna
Helicopter Communication 2 x VHF fixed Icom HM-161. 4 x VHF Portable Icom IC-A3E
ACCOMMODATION
Total no. berths 70 x Beds
Total no. of cabins 59 x Cabins
Single cabins 48 x Single cabins
Double cabins 11 x Double cabins
Office 7 x Offices
Hospital 1 x Hospital
Ventilation/A-C for accommodation High pressure single-pipe fully redundant ventilationsystem. Full heating/AC throughout the accommodation
Other 2 x Operation Rooms, 2 x Conference Rooms, Fitnessroom, Wardrobe, Laundry, 3 x Lounges
LIFESAVING / RESCUE
Approved lifesaving appliances for LSA approved for 70 persons
Liferafts 6 x 35 persons. Type: Viking
Rescue/MOB boat Mare Safety, FRB 700 with 206 HP. TTS Marine DavitHL9DP
Fire-fighting/foam Water/Foam pump/monitor covering helicopter deck
MODULE HANDLING TOWER
General 1 x 30 T , 2000 msw. 1 x Effer crane 44 TM 2,9 T at12,33 m
OTHER
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Helicopter deck Helicopter deck designed for Sikorsky S-92 (12,8 T).Helideck designed and equipped in accordance withrelevant authorities. Helicopter monitoring system
Helicopter Reception 1
Moonpools 1 x Moonpool 7,2 x 7,2 m with removable bottom andtop hatch
Offshore crane Single part: 50 T at 15 m. 15 T at 25 m. Double part:100 T at 7,5 m. Wire lenght: 2000 mActive Heave Compensated to 100T. Aux winch (AHC):10 T at 26 m. Wire length: 450 mMan riding SWL 5 T. Tugger winch x 2 4t SWL Type:Hydramarine
ROV systems Hangar with arrangements for installation of LARS andROV on PS and SB. Module skidding system on deck
Large side gates in ship`s side Hinged hydraulic operated side gate in hangar on PSand SB
Anti roll system 2 x Passive roll reduction tanks. Active roll reductionwith Voit Schneider system
Anti heeling system 1 x Anti heeling pump Framo 2000 m3/h. Automatic-/manual system
Deck power supply 3 utility stations for power supply to deck.
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